Material Analysis
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PBD molecular weight Regulation and Processing Stability
Fenómeno del problema
PBD exhibits molecular weight-related process abnormalities in internal mixing.
Análisis de la causa
Under the PBD processing temperature of 140-180°C, improper setting of the molecular weight parameters leads to gel generation.
Solución
Optimize the molecular weight and add antioxidant 2246.
Conclusión clave
In PBD processing, molecular weight control is the foundation of quality stability.
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